package NBN.nbndemo02;

public class Outer {
    private int a = 10;

    class Inter {
        private int a = 20;

        public void show() {
            int a = 30;
            //System.out.println(??);10
            // System.out.println(??);20
            // System.out.println(??);30
            System.out.println(Outer.this.a);
            System.out.println(Inter.this.a);
            System.out.println(a);
        }
    }
}
